The Indians, near the Xinane river in Brazil’s Acre State, are just over the border from Peru, where activists have long denounced the scale of illegal logging in isolated Indians’ territories.

The recently-photographed group also faces a serious threat from a road reportedly built into the area by the Acre state government – regional indigenous organizations have said this could devastate the uncontacted Indians on the Xinane River. Previous road-building projects in the Amazon have wiped out countless tribes.

The Brazilian and Peruvian authorities last week signed an agreement to improve cross-border coordination, in an attempt to safeguard the welfare of the many uncontacted Indians living in the border region.

Survival has previously released extraordinary aerial footage of some of these uncontacted Indians: Watch the video here.

Nixiwaka Yawanawá is an Amazon Indian working with Survival to speak out for indigenous rights. He is from the same region as the tribe recently photographed. He said today, ‘They are my brothers. It is exciting to see that they are living in the way they want. The government must protect their territory; otherwise, they could be destroyed and the government would be responsible.’

Survival Director Stephen Corry said, ‘The only thing that will ensure the survival of modern-day uncontacted tribes is for their land to be protected. They have the right to decide whether to make contact with outside society, rather than be destroyed at the hands of an invading society. It’s vital that Brazil and Peru work together to protect the land of uncontacted tribes. History shows that when these rights aren’t upheld, disease, death and destruction follow.’

Survival’s Research Director Fiona Watson, one of the world’s leading experts on uncontacted Amazon tribes, is available for interview.